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GB0801195D0 - Fuel cells - Google Patents

Fuel cells

Info

Publication number
GB0801195D0
GB0801195D0 GB0801195A GB0801195A GB0801195D0 GB 0801195 D0 GB0801195 D0 GB 0801195D0 GB 0801195 A GB0801195 A GB 0801195A GB 0801195 A GB0801195 A GB 0801195A GB 0801195 D0 GB0801195 D0 GB 0801195D0
Authority
GB
United Kingdom
Prior art keywords
cathode
cell
anode
oxidant
supplying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GB0801195A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acal Energy Ltd
Original Assignee
Acal Energy Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acal Energy Ltd filed Critical Acal Energy Ltd
Priority to GB0801195A priority Critical patent/GB0801195D0/en
Publication of GB0801195D0 publication Critical patent/GB0801195D0/en
Priority to US12/864,498 priority patent/US20110027671A1/en
Priority to EP09704835A priority patent/EP2238642B1/en
Priority to PCT/GB2009/050066 priority patent/WO2009093081A1/en
Priority to JP2010543581A priority patent/JP5468017B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)

Abstract

A redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte membrane; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a catholyte solution comprising a modified ferrocene species comprising at least one bridging unit between the cyclopentadienyl rings, the modified ferrocene species being at least partially reduced at the cathode in operation of the cell, and at least partially re-generated by reaction with the oxidant after such reduction at the cathode.
GB0801195A 2008-01-23 2008-01-23 Fuel cells Ceased GB0801195D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0801195A GB0801195D0 (en) 2008-01-23 2008-01-23 Fuel cells
US12/864,498 US20110027671A1 (en) 2008-01-23 2009-01-23 Fuel cells
EP09704835A EP2238642B1 (en) 2008-01-23 2009-01-23 Redox fuel cells
PCT/GB2009/050066 WO2009093081A1 (en) 2008-01-23 2009-01-23 Fuel cells
JP2010543581A JP5468017B2 (en) 2008-01-23 2009-01-23 Fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0801195A GB0801195D0 (en) 2008-01-23 2008-01-23 Fuel cells

Publications (1)

Publication Number Publication Date
GB0801195D0 true GB0801195D0 (en) 2008-02-27

Family

ID=39166205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0801195A Ceased GB0801195D0 (en) 2008-01-23 2008-01-23 Fuel cells

Country Status (5)

Country Link
US (1) US20110027671A1 (en)
EP (1) EP2238642B1 (en)
JP (1) JP5468017B2 (en)
GB (1) GB0801195D0 (en)
WO (1) WO2009093081A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8753783B2 (en) 2006-04-25 2014-06-17 ACAL Enegy Limited Fuel cells with improved resistance to fuel crossover

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* Cited by examiner, † Cited by third party
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GB0505087D0 (en) * 2005-03-12 2005-04-20 Acal Energy Ltd Fuel cells
IN266777B (en) 2006-03-24 2015-06-01 Acal Energy Ltd
GB0614337D0 (en) 2006-07-19 2006-08-30 Acal Energy Ltd Fuel Cells
GB0614338D0 (en) 2006-07-19 2006-08-30 Acal Energy Ltd Fuel cells
GB0718349D0 (en) 2007-09-20 2007-10-31 Acal Energy Ltd Fuel cells
GB0718577D0 (en) * 2007-09-24 2007-10-31 Acal Energy Ltd Fuel cells
GB0801198D0 (en) 2008-01-23 2008-02-27 Acal Energy Ltd Fuel cells
GB0801199D0 (en) 2008-01-23 2008-02-27 Acal Energy Ltd Fuel cells
GB2467148A (en) * 2009-01-23 2010-07-28 Acal Energy Ltd Redox Fuel Cells
KR101793205B1 (en) * 2010-12-31 2017-11-03 삼성전자 주식회사 Redox flow battery
KR20140053206A (en) * 2011-07-21 2014-05-07 내셔널 유니버시티 오브 싱가포르 A redox flow battery system
GB2497972B (en) * 2011-12-23 2016-03-16 Schlumberger Holdings Electrochemical sensors
MX359008B (en) 2012-01-12 2018-09-12 Schlumberger Technology Bv Asphaltene content of heavy oil.
US20150037695A1 (en) 2012-01-25 2015-02-05 Acal Energy Limited Fuel cell electrolyte regenerator and separator
GB2503653A (en) * 2012-06-26 2014-01-08 Acal Energy Ltd Redox Battery use for polyoxometallate
GB2515725A (en) * 2013-05-01 2015-01-07 Acal Energy Ltd Fuel cells
KR101616189B1 (en) 2014-07-16 2016-04-28 서울과학기술대학교 산학협력단 Catalyst for Vanadium Redox Flow Battery and Method for preparing the Same
DE102018009362A1 (en) * 2018-11-29 2020-06-04 Friedrich-Schiller-Universität Jena Aqueous electrolyte, redox flow battery and their use

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GB0608079D0 (en) * 2006-04-25 2006-05-31 Acal Energy Ltd Fuel cells
GB0614338D0 (en) * 2006-07-19 2006-08-30 Acal Energy Ltd Fuel cells
GB0614337D0 (en) * 2006-07-19 2006-08-30 Acal Energy Ltd Fuel Cells
GB0718577D0 (en) * 2007-09-24 2007-10-31 Acal Energy Ltd Fuel cells
GB0801198D0 (en) * 2008-01-23 2008-02-27 Acal Energy Ltd Fuel cells
GB0801199D0 (en) * 2008-01-23 2008-02-27 Acal Energy Ltd Fuel cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8753783B2 (en) 2006-04-25 2014-06-17 ACAL Enegy Limited Fuel cells with improved resistance to fuel crossover

Also Published As

Publication number Publication date
US20110027671A1 (en) 2011-02-03
WO2009093081A1 (en) 2009-07-30
JP2011510465A (en) 2011-03-31
JP5468017B2 (en) 2014-04-09
EP2238642A1 (en) 2010-10-13
EP2238642B1 (en) 2012-09-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)